MethodProcedure


1   /*****************************************************************************
2    * Copyright (C) Zephyr Business Solution. All rights reserved.            *
3    * ------------------------------------------------------------------------- *
4    * The software in this package is published under the terms of the BSD      *
5    * style license a copy of which has been included with this distribution in *
6    * the LICENSE.txt file.                                                     *
7    *****************************************************************************/
8   
9   /*
10   * Created on Oct 13, 2005
11   *
12   * Author Michelle Lei
13   * ZBS
14   */
15  package jfun.yan.lifecycle;
16  
17  import java.io.Serializable  ;
18  import java.lang.reflect.Method  ;
19  import jfun.util.SerializableMethod;
20  
21  final class MethodProcedure implements Procedure, Serializable   {
22    private final SerializableMethod mtd;
23    public void invoke(Object   self, Object  [] args) throws Throwable   {
24      invokeMethod(self, mtd.getMethod(), args);
25    }
26    MethodProcedure(Method   mtd) {
27      this.mtd = new SerializableMethod(mtd);
28    }
29    static void invokeMethod(Object   self, Method   mtd, Object  [] args)
30    throws Throwable  {
31        mtd.invoke(self, args);
32    }
33    public boolean equals(Object   obj) {
34      if(obj instanceof MethodProcedure){
35        final MethodProcedure other = (MethodProcedure)obj;
36        return mtd.equals(other.mtd);
37      }
38      else return false;
39    }
40    public int hashCode() {
41      return mtd.hashCode();
42    }
43    public String   toString() {
44      return mtd.toString();
45    }
46  }
47

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